Speaker Grill Mold Design SummaryThe part of speaker grill is mostly used for assembling audio. There are many steps of speaker grill parts mold design, the following is the summary of speaker grill parts mold design. After receiving the product drawings from customers, engineers need to conduct pr
A stamping speaker is a very common electro-acoustic transducer found in all electrical and electronic devices that produce sound. The development of the loudspeaker has more than a hundred years of history, more than a hundred years ago, on February 14, 1876, Alexander Graham Bell filed one of the
How to choose a Audio speaker grille? Choosing a sound speaker net can be seen in many ways, the most important is to understand the benefits that the product can bring. For example, in the bar use will need to choose a high quality net, so that the best sound can be shown.And generally speaking, th
Polycarbonate polyester is a polymer compound that, due to its structural specificity, has become the fastest growing general engineering plastic among the top five engineering plastics.
The stamping process is one of the most important technologies in modern industry. Stamping is a production technique in which a sheet is directly subjected to deformation forces and deformed in a die with the help of power from conventional or specialised stamping equipment to obtain a product part of a certain shape, size and performance.
What Is Membrane Switch?
Membrane switch is a set of key functions, indicating components, instrument panel as one of the operating system.It consists of four parts: panel, upper circuit, isolation layer and lower circuit.Press the membrane switch, the contact on the circuit deforms downward, and the electrode plate of the lower circuit contacts conduction, after the finger is released, the contact on the circuit bounces back, the circuit is disconnected, and the circuit triggers a signal.
Membrane switch has strict structure, beautiful appearance and good sealing.With moisture-proof, long service life and so on.Widely used in electronic communication, electronic measuring instruments, industrial control, medical equipment, automotive industry, intelligent toys, household appliances and other fields.